1764-MM3

The 1764-MM3 memory module, part of Allen Bradley’s MicroLogix 1500 series, plays an essential role in enhancing memory capacity for programmable logic controllers (PLCs). This module boasts an impressive memory size of 64 KB, accommodating necessary data storage and facilitating smooth operation. Its compatibility with MicroLogix 1500 controllers allows it to work seamlessly as a plug-in component.

Additionally, it features a built-in real-time clock that aids in time-stamping data, making it valuable for applications where time-sensitive logging is crucial. The module utilizes non-volatile memory technology, ensuring that vital information remains intact even during unexpected power loss. Data retention is safeguarded with a lithium battery backup, further enhancing the module's reliability. In terms of physical specifications, the 1764-MM3 carries an IP20 enclosure rating, indicating that it is best suited for indoor use without exposure to moisture or foreign objects. It can easily be replaced in the field, streamlining maintenance and minimizing downtime. Overall, the 1764-MM3 module is specifically designed for effective and efficient operation within MicroLogix 1500 environments.